On Fri, Sep 4, 2020 at 12:47 PM Jan Beulich wrote:
>
> On 04.09.2020 01:24, Sergey Temerkhanov wrote:
> > --- a/xen/common/efi/boot.c
> > +++ b/xen/common/efi/boot.c
> > @@ -1521,7 +1521,9 @@ void __init efi_init_memory(void)
>
> Looking at the line numbers - is this patch against the master
> or
On Fri, Aug 21, 2020 at 11:07 PM Thomas Gleixner wrote:
> Fiddling in irqchip is wrong to begin with.
>
> int irq_set_handler_data(unsigned int irq, void *data);
> static inline void *irq_get_handler_data(unsigned int irq)
> static inline void *irq_data_get_irq_handler_data(struct irq_data *d)
>
>
>Did you see any specific problem where handler_data is written by
another component?
I've posted this series in the thread
https://lists.xenproject.org/archives/html/xen-devel/2020-08/msg00957.html
where the problem is caused exactly by that behavior
>In case this is a real problem I don't think
